Q: What is the sum of all factors of the number 1,538,919 excluding 1,538,919?
A: 769,497
The factors of the number 1,538,919 are: 1, 3, 9, 27, 81, 243, 729, 2111, 6333, 18999, 56997, 170991, 512973, 1538919.
If you add them up, you will get the total of 1,539,688. Now subtract 1,538,919 to get 769,497